Integrated clean technology solutions can help solve water issues

©Riccardo Lennart Niels Mayer via [[www.123RF.com 123RF]]</span>There are a wide variety of socio-economic challenges affecting South Africa's urban infrastructure systems presently - electricity, water, sanitation, stormwater, solid waste and even transport. Water constraints are rapidly becoming the most pressing of these and are certainly one we all can't avoid. South Africa is arguably one of the few driest countries in the world that still flush down drinkable water - down the drain!